JPWO2022195727A1 - - Google Patents

Info

Publication number
JPWO2022195727A1
JPWO2022195727A1 JP2023506449A JP2023506449A JPWO2022195727A1 JP WO2022195727 A1 JPWO2022195727 A1 JP WO2022195727A1 JP 2023506449 A JP2023506449 A JP 2023506449A JP 2023506449 A JP2023506449 A JP 2023506449A JP WO2022195727 A1 JPWO2022195727 A1 JP WO2022195727A1
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2023506449A
Other languages
Japanese (ja)
Other versions
JPWO2022195727A5 (https=
JP7523667B2 (ja
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPWO2022195727A1 publication Critical patent/JPWO2022195727A1/ja
Publication of JPWO2022195727A5 publication Critical patent/JPWO2022195727A5/ja
Application granted granted Critical
Publication of JP7523667B2 publication Critical patent/JP7523667B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B47/00—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass
    • F25B47/02—Defrosting cycles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B13/00—Compression machines, plants or systems, with reversible cycle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B25/00—Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00
    • F25B25/005—Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00 using primary and secondary systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/002—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant
    • F25B9/008—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant the refrigerant being carbon dioxide
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2347/00—Details for preventing or removing deposits or corrosion
    • F25B2347/02—Details of defrosting cycles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/19—Pressures
    • F25B2700/195—Pressures of the condenser
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/21—Temperatures
    • F25B2700/2116—Temperatures of a condenser

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Air Conditioning Control Device (AREA)
JP2023506449A 2021-03-16 2021-03-16 冷凍装置の熱源機およびそれを備える冷凍装置 Active JP7523667B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/010638 WO2022195727A1 (ja) 2021-03-16 2021-03-16 冷凍装置の熱源機およびそれを備える冷凍装置

Publications (3)

Publication Number Publication Date
JPWO2022195727A1 true JPWO2022195727A1 (https=) 2022-09-22
JPWO2022195727A5 JPWO2022195727A5 (https=) 2023-10-16
JP7523667B2 JP7523667B2 (ja) 2024-07-26

Family

ID=83320156

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023506449A Active JP7523667B2 (ja) 2021-03-16 2021-03-16 冷凍装置の熱源機およびそれを備える冷凍装置

Country Status (3)

Country Link
JP (1) JP7523667B2 (https=)
DE (1) DE112021007291T5 (https=)
WO (1) WO2022195727A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024154207A1 (ja) * 2023-01-16 2024-07-25 三菱電機株式会社 二元冷凍装置

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01277173A (ja) * 1988-04-21 1989-11-07 American Standard Inc 冷却システム
JP2007178106A (ja) * 2005-12-28 2007-07-12 Hitachi Ltd 冷却装置
JP2008292073A (ja) * 2007-05-25 2008-12-04 Hitachi Appliances Inc 空気調和機
JP2012198020A (ja) * 2012-06-21 2012-10-18 Mitsubishi Heavy Ind Ltd 空調システム及び空調システムの油戻し制御方法
WO2014038028A1 (ja) * 2012-09-06 2014-03-13 三菱電機株式会社 冷凍装置
JP2015224846A (ja) * 2014-05-29 2015-12-14 パナソニックＩｐマネジメント株式会社 冷凍サイクル装置
JP2017040464A (ja) * 2014-09-03 2017-02-23 三星電子株式会社Ｓａｍｓｕｎｇ Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏ．，Ｌｔｄ． 冷媒量検知装置
WO2017199382A1 (ja) * 2016-05-18 2017-11-23 三菱電機株式会社 冷凍装置
WO2018142583A1 (ja) * 2017-02-03 2018-08-09 三菱電機株式会社 冷凍システム
WO2020161803A1 (ja) * 2019-02-05 2020-08-13 三菱電機株式会社 冷凍装置の室外機およびそれを備える冷凍装置

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01277173A (ja) * 1988-04-21 1989-11-07 American Standard Inc 冷却システム
JP2007178106A (ja) * 2005-12-28 2007-07-12 Hitachi Ltd 冷却装置
JP2008292073A (ja) * 2007-05-25 2008-12-04 Hitachi Appliances Inc 空気調和機
JP2012198020A (ja) * 2012-06-21 2012-10-18 Mitsubishi Heavy Ind Ltd 空調システム及び空調システムの油戻し制御方法
WO2014038028A1 (ja) * 2012-09-06 2014-03-13 三菱電機株式会社 冷凍装置
JP2015224846A (ja) * 2014-05-29 2015-12-14 パナソニックＩｐマネジメント株式会社 冷凍サイクル装置
JP2017040464A (ja) * 2014-09-03 2017-02-23 三星電子株式会社Ｓａｍｓｕｎｇ Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏ．，Ｌｔｄ． 冷媒量検知装置
WO2017199382A1 (ja) * 2016-05-18 2017-11-23 三菱電機株式会社 冷凍装置
WO2018142583A1 (ja) * 2017-02-03 2018-08-09 三菱電機株式会社 冷凍システム
WO2020161803A1 (ja) * 2019-02-05 2020-08-13 三菱電機株式会社 冷凍装置の室外機およびそれを備える冷凍装置

Also Published As

Publication number Publication date
JP7523667B2 (ja) 2024-07-26
DE112021007291T5 (de) 2024-01-18
WO2022195727A1 (ja) 2022-09-22

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